baber/WOPTO huggingface dataset:
Patent JP-2019161387-A (JP)
Title: Imaging device
Inventor: KUNIMATSU KINYA
IPC: G03B17/00
Filed: 2018-03-12
Abstract: To propose an imaging device capable of cleaning a protective screen with a simple configuration while reducing repair and replacement work.SOLUTION: An imaging device includes: a camera body 10 disposed in front of an imaging direction A of a lens 13 and including a protective screen 12 to protect the lens 13; a rotation unit 20 rotatably supporting the camera body 10 such that the imaging direction A changes; a screen cleaning unit 30 supplying a cleaning fluid to the protective screen 12 to clean the protective screen; and an attitude control unit 42 controlling the rotation unit 20 to adjust the position of the camera body 10. The attitude control unit 42 allows the cleaning fluid to be supplied on the protective screen 12 through a supply valve 34 by adjusting the position of the camera body 10 such that a part of the camera body 10 is pressed against the supply valve 34.SELECTED DRAWING: Figure 6
Patent JP-2019161828-A (JP)
Title: Rotary electric machine
Inventor: KONDO KEIJI
IPC: H02K1/27
Filed: 2018-03-12
Abstract: To provide a rotary electric machine that is able to achieve a higher efficiency by reducing loss.SOLUTION: In a rotary electric machine of embedded magnet type, a rotor 12 comprises, for each of magnetic poles: a rotor core 31 projecting opposite a stator 13 and having a slit 32 radially formed through two or more layers; and a magnet 33 accommodated in the slit 32. Each slit 32 accommodates at least one magnet 33. In addition, in the slit 32 extending through the two or more layers, the magnet total width, in a longitudinal direction, of a slit 32 located farther from the stator 13 is greater than the magnet total width of a slit 32 located closer to the stator 13. Furthermore, the number of magnets accommodated in the slit 32 located farther from the stator 13 is larger than the number of magnets accommodated in the slit 32 located closer to the stator 13.SELECTED DRAWING: Figure 3
Patent JP-2019154300-A (JP)
Title: Shoe case water-in-oil type emulsion oil/fat composition
Inventor: FUKABORI YOSHITOMO
IPC: A23D7/00
Filed: 2018-03-13
Abstract: To provide a shoe case water-in-oil type emulsion oil/fat composition that can realize the floating of shoe case equal to or higher than that of using phosphate, without using phosphate.SOLUTION: By using a shoe case water-in-oil type emulsion oil/fat composition containing citric acid by 0.5 to 3 mass% and having a pH of the aqueous phase of 5.1 to 7, it was possible to realize the floating of a shoe case equal to or higher than that of using phosphate, without using phosphate. The flavor, too, was not inferior.SELECTED DRAWING: None
Patent JP-2019161505-A (JP)
Title: Portable equipment
Inventor: OTA SHINYA
IPC: H01Q1/52
Filed: 2018-03-14
Abstract: To provide, in an antenna for LF band to be used for portable equipment which executes communication with on-vehicle equipment loaded on a vehicle, a technique to reduce the influence of a metal in the vicinity.SOLUTION: The portable equipment executes communication with the on-vehicle equipment loaded on the vehicle. An antenna 300 of the portable equipment includes: a substrate 310, a mesh-shaped metal pattern 340, and an LF (Low Frequency) antenna element for LF band. The substrate 310 includes an inner layer metal pattern 360. The LF antenna element is arranged on a first surface 312 side of the substrate 310. The mesh-shaped metal pattern 340 is arranged between the substrate 310 and the LF antenna element.SELECTED DRAWING: Figure 5
Patent JP-2019156693-A (JP)
Title: Method for manufacturing graphite sheet
Inventor: ITOSE FUMITAKE
IPC: C01B32/21
Filed: 2018-03-15
Abstract: To provide a manufacturing method capable of performing compression treatment to a graphite sheet with poor flatness.SOLUTION: A method for manufacturing a graphite sheet comprises a process of compressing a graphitized sheet 3 in a thickness direction by allowing the graphitized sheet 3 to pass between two rotating rotors 1, 2 to obtain a graphite sheet. When the thickness of the graphitized sheet 3 is T0, a clearance 5 between the two rotors 1, 2 is M÷2.2(cm) or more and 0.7T0 or less when a weight per unit area of the graphitized sheet 3 is M(g/cm2), and, at least on one of the rotors, grooves 4 having a width of 5 mm or more and a depth whose deepest part is 1 mm or more are provided for both end parts within 10% from an end part where the graphitized sheet 3 passes.SELECTED DRAWING: Figure 1
Patent JP-2019156706-A (JP)
Title: Manufacturing method of hydrogen
Inventor: TAKANO MOTOSHI
IPC: C01B3/10
Filed: 2018-03-16
Abstract: To recovery hydrogen while reducing manufacturing cost and to provide fertilizer suitable for agriculture.SOLUTION: Hydrogen is generated by mixing a bamboo chip (7) and a converter slag (8) to bring overheated steam of 500°C or higher into contact with the mixture at ordinary pressure, the hydrogen is recovered, and residue remaining after generation of the hydrogen is recovered as a fertilizer (11) for agriculture.SELECTED DRAWING: Figure 2
Patent JP-2019165399-A (JP)
Title: Regional information management system
Inventor: YAGI MASAHIKO
IPC: G08B27/00
Filed: 2018-03-20
Abstract: To provide a technique which can safely manage password information without a leak to a third party in a regional information management system which originates information through an information communication network.SOLUTION: The regional information management system includes: an alarm system 30 installed in the facility 3 of a user 40; and a regional information management device 10 which is connected to the alarm system 30 and a terminal device 50 through the information communication network 20. The regional information management device 10 generates password information necessary when changing the setting of information, and transmits the password information to the alarm system 30. The alarm system 30, on receiving the password information transmitted from the regional information management device 10, outputs the password information to a predetermined range in the vicinity of the installation location of the self-device. The terminal device 50 transmits the password information, output from the alarm system 30, to the regional information management device 10 triggered by the operation of the user 40. The regional information management device 10, on receiving password information transmitted from the terminal device 50, permits an information setting change.SELECTED DRAWING: Figure 1
Patent JP-2019164293-A (JP)
Title: Image display device, copolymer solution, and film material
Inventor: FURUZONO YOSHITOSHI
IPC: C08F290/06
Filed: 2018-03-20
Abstract: To provide an image display device that includes a shock absorption layer excellent in shock resistance and heat resistance, and a copolymer solution and a film material that can form such a shock absorption layer.SOLUTION: An image display device 10 comprises: an image display member 13; and a shock absorption layer 11 that is arranged on one side or both sides of the image display member 13. The shock absorption layer 11 contains copolymers containing 50 to 90 parts by mass of a monomer unit derived from alkyl (meth)acrylate having an alkyl group having 1 to 18 carbon atoms, 5 to 30 parts by mass of a monomer unit derived from (meth)acrylate having a hydroxyl group, and 5 to 30 parts by mass of a monomer unit derived from a siloxane compound having an ethylenically unsaturated group. The weight average molecular weight of the copolymers is 300,000 to 1,500,000, and the glass transition point of the copolymers is -75 to -45°C. The copolymers may be crosslinked with each other.SELECTED DRAWING: Figure 1
Patent JP-2019168235-A (JP)
Title: Scanning device and distance measuring device
Inventor: SATO MITSURU
IPC: G01C3/06
Filed: 2018-03-22
Abstract: To provide a scanning device and a distance measuring device which, even when a light projecting section and a light receiving section are separated as discrete devices, can accurately detect reflected light from an object, enabling highly precise measurement of a distance to the object.SOLUTION: A scanning device comprises: a light projecting section which comprises a light source section 21 and a first light deflecting section 22 which deflects emitting light from the light source section in a direction variable way to project the light as scanning light toward a predetermined region; and a light receiving section 30 which comprises: a second light deflecting section 31 which operates in conjunction with the first light deflecting section and which receives and deflects reflected light of the scanning light reflected by an object in the predetermined region; and a detecting section 32 which comprises a plurality of detection segments each of which detects the reflected light that has passed through the second light deflecting section.SELECTED DRAWING: Figure 1
Patent JP-2018173632-A (JP)
Title: Imaging device
Inventor: NAKAJIMA DAIKI
IPC: G03B5/00
Filed: 2018-03-22
Abstract: PROBLEM TO BE SOLVED: To correct an image shake at a position where a photographer wants to stop a shake.SOLUTION: An imaging device for taking an image of a subject image formed by an imaging optical system includes: a movement detection unit for detecting movement of the imaging device; a correction amount calculation unit for calculating an amount of correction to correct a shake of a subject image formed at a position outside of an optical axis of the imaging optical system of subject images on the basis of the movement detected by the detection unit; and a shake correction unit for correcting the shake of the subject image formed at the position outside of the optical axis on the basis of the amount of correction.SELECTED DRAWING: Figure 1
Patent JP-2019170082-A (JP)
Title: Rotary electric machine and vehicle with the same
Inventor: TANAKA YOSHIMASA
IPC: H02K9/19
Filed: 2018-03-23
Abstract: To evenly apply hydraulic oil over the entire coil and to suppress intrusion of the hydraulic oil into an air gap.SOLUTION: A rotary electric machine is provided with: a stator 14 in which a coil end 28 of a coil 26 projects in an axial direction; a rotor core 32 which is arranged on an inner diameter side of the stator core 14; a shaft 18 which integrally rotates with the rotor core 32; a hydraulic oil circulation passage 34 which extends in an axial direction of the rotor core 32; and an endplate unit 20 which is arranged at one end in the axial direction of the rotor core 32, in which the endplate unit 20 has: a plurality of hydraulic oil accumulation parts 38 which are provided along a circumferential direction of the rotor core 32 to communicate with the hydraulic oil circulation passage 34; and hydraulic oil discharge holes 56, 56 which communicate with the hydraulic oil accumulation parts 38 to penetrate toward the coil end.SELECTED DRAWING: Figure 1
Patent JP-2019172290-A (JP)
Title: Sealing cap and sealed container
Inventor: KAMIMURA HIDEO
IPC: B65D43/02
Filed: 2018-03-28
Abstract: To provide a sealing cap and a sealed container that can be operated by a small force.SOLUTION: An intermediate cylinder part 16 that extends upward from a base cylinder part 12 for fitting to the neck outer surface of a container body is connected to a topped cylindrical cap 36, a part of the intermediate cylinder part 16 in a peripheral direction is set as a hinge 18, an opening band B is formed in the remaining part 20 of the intermediate cylinder part 16 so as to be continuous from the base cylinder part 12 and the topped cylindrical cap 36 via a pair of lateral main separation lines 24A, 24B, a lateral auxiliary separation line 30b is provided to the opening band B so as to be parallel to the a lateral main separation line 22, a first narrow strip part b1 is provided between one 24A of the lateral main separation lines and the lateral auxiliary separation line 30b, a second narrow strip part b3 is provided between the other 24B of the lateral main separation lines and the lateral auxiliary separation line 30b, a folding part b2 for connecting these narrow strip parts is provided, and a pinching part 32 is added to the start end e1 of the first narrow strip part b1.SELECTED DRAWING: Figure 1
Patent JP-2019175059-A (JP)
Title: Cruise control system of work vehicle
Inventor: IWASE Takuya
IPC: G05D1/02
Filed: 2018-03-28
Abstract: To provide a cruise control system of a work vehicle making it possible to automatically cruise a work vehicle in the event that positioning information on the work vehicle cannot be acquired using a satellite positioning system.SOLUTION: Included are an automatic cruise control unit that implements first cruise control of automatically cruising a work vehicle 1 along a predesignated target cruise route on the basis of positioning information on the work vehicle 1 acquired using a satellite positioning system, a three-dimensional information measurement sensor that is included in the work vehicle 1 and measures three-dimensional information on the surroundings of the work vehicle 1, a geography acquisition unit that acquires a geography K3 on the surroundings of the work vehicle 1 on the basis of the measurement information of the three-dimensional information measurement sensor, and a cruise direction identification unit that identifies a cruise direction V of the work vehicle 1 for the geography K3 acquired by the geography acquisition unit. The automatic cruise control unit can implement second cruise control of automatically cruising the work vehicle 1 on the basis of the cruise direction V of the work vehicle 1, which is identified by the cruise direction identification unit, in place of the first cruise control.SELECTED DRAWING: Figure 16
Patent JP-2018176276-A (JP)
Title: Cooling apparatus for hot stamping die
Inventor: PARK SUNG YONG
IPC: B21D37/16
Filed: 2018-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a cooling apparatus for a hot stamping die, capable of more uniformly and effectively cooling the die.SOLUTION: A cooling apparatus for a hot stamping die is configured such that a refrigerant in a two-phase coexisting state of a liquid phase and a gas phase is supplied to a cooling channel formed in the die to cool the die using latent heat of the refrigerant. The refrigerant can maintain a constant temperature in the cooling channel of the die, which enables uniform cooling of the die.SELECTED DRAWING: Figure 1
Patent JP-2019172304-A (JP)
Title: Easily tearable back-in-box film
Inventor: ADACHI NATSUMI
IPC: B65D77/06
Filed: 2018-03-28
Abstract: To provide a back-in-box film which is excellent in low temperature heat sealing and pin-hole resistance, and is also excellent in easy tearability.SOLUTION: An easily tearable back-in-box film is a multilayer film having at least an innermost layer, an outermost layer, and an intermediate layer therebetween, and characterized in that it contains 65-100 wt.% of linear low density polyethylene (A) of which a density is 0.900-0.930 g/cmand an MFR is 0.1-20 g/10 minutes in the innermost layer and the outermost layer, and 20-80 wt.% of cyclic olefin resin (B), 15-80 wt.% of the linear low density polyethylene (A) of which the density is 0.900-0.930 g/cmand the MFR is 0.1-20 g/10 minutes, and 0-30 wt.% of high pressure low density polyethylene (C) in the intermediate layer.SELECTED DRAWING: Figure 1
Patent JP-2019178492-A (JP)
Title: Fixture and installation method of column
Inventor: SUGAWARA KOJI
IPC: E04F11/18
Filed: 2018-03-30
Abstract: To provide a fixture and an installation method of a column allowing both of inserting a woody column as maintaining its strength and excellent workability to be realized.SOLUTION: A fixture 100 to install a column at a predetermined position by being inserted in a circular hole bored in a basement of the column is provided with a bottom plate part 10 fixed on the predetermined position using a fixing member 6 and a plurality of vertical erected plate parts 20, 40 connected to the bottom plate part 10 and inserted in the circular hole in an erected state from the bottom plate part 10 and abutting an inner surface of the circular hole at three points or more in a plan view.SELECTED DRAWING: Figure 2
Patent JP-2019177560-A (JP)
Title: Acceptor solution, ink set comprising that acceptor solution, and method of producing print using ink set
Inventor: OTOMO KENTARO
IPC: C09D11/54
Filed: 2018-03-30
Abstract: To provide an acceptor solution with high adhesion to an untreated substrate containing a polymer compound having an aromatic ring, and to any substrate.SOLUTION: The acceptor solution comprises a polyvalent metal salt, a water-soluble solvent, a resin, and a surfactant, where the surfactant includes a surfactant that is represented by general formula (1) and has an HLB value from 9 to 19 inclusive. (In the formula, R1 represents an optionally branched C1-5 alkylene group; R2 represents hydrogen or an optionally branched C1-3 alkyl group; R3 represents hydrogen or an optionally branched C1-3 alkyl group; A represents 2 or 3; X represents ethylene oxide and/or a propylene oxide; and n represents an integer.)SELECTED DRAWING: None
Patent JP-2019179858-A (JP)
Title: Film-like electronic component supply stand, punching supply device, and electronic component mounting device
Inventor: KANBE HIROHISA
IPC: H01L21/60
Filed: 2018-03-30
Abstract: To provide a film-like electronic component supply stand which allows a perforated film-like electronic component to be supplied to a punching supply device for reuse, a punching supply device, and an electronic component mounting device.SOLUTION: A punching supply device 10 includes: a film-like electronic component supply stand 20; a holding unit 210 for holding a film-like electronic component F punched from a thin plate-like member ST; and a base unit 220 detachably provided in a mounting area which is formed in the punching supply device 10 supplying the film-like electronic component after punching it with a punching die unit and from which the punching die unit is detached.SELECTED DRAWING: Figure 7
Patent JP-2019179914-A (JP)
Title: Seal-material sheet for solar battery module
Inventor: AKAZAWA NORITOSHI
IPC: C08L101/02
Filed: 2018-03-30
Abstract: To provide a sealant sheet for a solar battery, which is superior in light resistance and adhesion to glass or the like as required as a seal-material sheet for a solar battery module, and which can sufficiently suppress the generation of an acidic gas harmful for a solar battery module to contribute to the increase in the endurance of a solar battery module even under a high-temperature, high-humidity severe environment.SOLUTION: A seal-material sheet for a solar battery module comprises as a base resin, a low-density polyethylene having a density of 0.870 g/cmor more and 0.970 g/cmor less. The content ratio of hindered amine-based light-resistant stabilizers to a resin composition in a sheet central portion is larger than a content ratio of the hindered amine-based light-resistant stabilizers in a sheet surface portion in a sheet thickness direction. Of all the hindered amine-based light-resistant stabilizers included in the seal-material sheet, 60 mass% or more of the hindered amine-based light-resistant stabilizers are a hindered amine-based light-resistant stabilizer having a particular structure.SELECTED DRAWING: Figure 1
Patent JP-2019185854-A (JP)
Title: Fuel cell system
Inventor: KATO TAICHIRO
IPC: H01M8/2465
Filed: 2018-04-02
Abstract: To save a space.SOLUTION: A fuel cell system (1) comprises: a solid oxide fuel cell (SOFC) (10) which generates power by an electrochemical reaction of fuel gas and oxidant gas; a housing (20) with a cylindrical wall (21) for housing the SOFC; and a passage (30) through which the gases for the electrochemical reaction flow. The passage includes: a plurality of straight pipes (33a, 33b, and 33c) which extend in a substantially horizontal direction; and connection pipes (34a and 34b) for connecting two of the plurality of straight pipes. The connection pipes change a flow direction of the gases flowing through the two connected straight pipes within a range from 40 to 50°.SELECTED DRAWING: Figure 1
Patent JP-2019182972-A (JP)
Title: Organic light emitting material and organic light emitting element
Inventor: YAMAJI MINORU
IPC: H01L51/50
Filed: 2018-04-06
Abstract: To provide an organic light emitting material that emits light in a solid state.SOLUTION: The present invention provides an organic light emitting material represented by general formula (1) or general formula (2) (Ris H, an alkyl group or an alkoxy group; X, X, X, X, Xand Xindependently represent H or an alkyl group; Xand X, Xand X, Xand X, and Xand X, independently, may be coupled to each other to form a ring; Ris an alkyl group; X, X, X, X, Xand Xindependently represent H or an alkyl group; Xand X, Xand X, Xand X, Xand X, independently, may be coupled to each other to form a ring).SELECTED DRAWING: None
Patent JP-2019186354-A (JP)
Title: Manufacturing method of ceramic-metal junction body, manufacturing method of multi-piece ceramic-metal junction body, ceramic-metal junction body and multi-piece ceramic-metal junction body
Inventor: ARAI KOYA
IPC: H01L23/12
Filed: 2018-04-09
Abstract: To restrain occurrence of blot formed on the surface of a metal layer joined to the surface of a ceramic substrate.SOLUTION: A manufacturing method of ceramic-metal junction body where a metal layer is joined to at least one face of a ceramic substrate has a groove formation step of forming a groove extending to traverse a junction region of the ceramic substrate to which the metal layer is joined, and a junction step of laminating a metal plate having thickness of 0.4 mm or less, composed of aluminum or an aluminum alloy, in the junction region of the ceramic substrate via an Al-Si-based brazing material foil, after the groove formation step, joining the metal plate to the junction region by heating while loading in the lamination direction, thus forming a metal layer.SELECTED DRAWING: Figure 2
Patent JP-2019184781-A (JP)
Title: Coupling mechanism, fixation device and image formation device
Inventor: ICHIKAWA KATSUHISA
IPC: G03G21/16
Filed: 2018-04-09
Abstract: To provide a coupling mechanism, a fixation device and an image formation device that can suppress a responce lag.SOLUTION: A coupling mechanism 2 comprises a first coupling 10, a second coupling 40, a coupling part, and an elastic part. The coupling part is attached to the first coupling 10. The coupling part is configured to deliver power of any one of the first coupling 10 and the second coupling 40 to the other. The elastic part is arranged between the first coupling 10 and the coupling part. The coupling mechanism includes a first gap prevention mechanism 50, and a second gap prevention mechanism 60. The first gap prevention mechanism 50 is configured to prevent a gap from being formed between the first coupling 10 and the coupling part in a rotation direction of the first coupling 10. The second gap prevention mechanism 60 is configured to prevent a gap from being formed between the second coupling 40 and the coupling part in a rotation direction of the second coupling 40.SELECTED DRAWING: Figure 10